package de.iqser.factory.classes;
   
   import java.text.SimpleDateFormat;
   import java.util.ArrayList;
   import java.util.Collection;
   import java.util.List;
   
   import com.iqser.core.model.Attribute;
   import com.iqser.core.model.Content;
  import com.liferay.portal.kernel.log.Log;
  import com.liferay.portal.kernel.log.LogFactoryUtil;
  
  import de.iqser.factory.RenderingFactoryIF;
  import de.iqser.portlets.PreviewPortlet;
  import de.iqser.service.PortletIQserService;
  
  public class DMSFactory implements RenderingFactoryIF {
  	
  	private static Log _ilog = LogFactoryUtil.getLog(DMSFactory.class);
  
  	private Content myContent= null;
  	public void init(String iqserWebserviceUrl, int contentId) {
  		myContent= PortletIQserService.getContent(iqserWebserviceUrl, contentId);
  	}
  	
  	public String getJSP() {
  		return "dmsView.jsp";
  	}
  
  	public String getDisplayTitle() {
  		if( myContent == null) {
  			return "initialize factory!";
  		}
  		Collection<Attribute> attributes = myContent.getAttributes();
  		
  		String title= null;
  		for (Attribute attr : attributes) {
  			// allowed attributes for the title are in this order: NAME, Title, that means NAME can overwrite Title
  			
  			if( attr.getName().equalsIgnoreCase("title")) {
  				title= attr.getValue();
  			}
  			else if( attr.getName().equalsIgnoreCase("NAME")) {
  				title= attr.getValue();
  				break;		// no need to check other attributes
  			}
  		}
  		return title;
  	}
  	
  	public String getType() {
  		if( myContent == null) {
  			return "initialize factory!";
  		}
  		String type= myContent.getType();
  		return type;
  	}
  
  	public String getModificationDate() {
  		if( myContent == null) {
  			return "initialize factory!";
  		}
  		SimpleDateFormat formatter= new SimpleDateFormat("dd.MM.yyyy");
  		long timeMillis= myContent.getModificationDate();
  		String formattedDate= formatter.format(timeMillis);
  		return formattedDate;
  	}
  
  	public float getScore() {
  		if( myContent == null) {
  			return 0;
  		}
  		float score= myContent.getModificationDate();
  		return score;
  	}
  	
  	public String getURL() {
  		if( myContent == null) {
  			return "initialize factory!";
  		}
  		String contentUrl= myContent.getContentUrl();
  		
  		if( _ilog.isInfoEnabled() ) {
  			_ilog.info("Using dmsUrl : " + contentUrl);
  		}
  		return contentUrl;
  	}
  	
  	public String getURL_LF523() {
  		if( myContent == null) {
  			return "initialize factory!";
  		}
  		String contentUrl= myContent.getContentUrl();
  		// get parentFolderId
  		Collection<Attribute> attributes = myContent.getAttributes();
  		long parentFolderId= -1;
  		for (Attribute attr : attributes) {
  			if( attr.getName().equalsIgnoreCase("parentFolderId")) {
  				String parentFolderIdStr= attr.getValue();
 				try {
 					parentFolderId= (new Long(parentFolderIdStr)).longValue();
 				} catch (NumberFormatException e) {
 					_ilog.error("NumberformatException for id :" + parentFolderIdStr);
 				}
 				break; // stop search
 			}
 		}
 		String lfFileName= "";
 		for (Attribute attr : attributes) {
 			if( attr.getName().equalsIgnoreCase("lfFileName")) {
 				lfFileName= attr.getValue();
 				break; // stop search
 			}
 		}
 		if( _ilog.isInfoEnabled()) {
 			_ilog.info("DMSFactory gets parentFolderId :" + parentFolderId + ", DMS file :" + lfFileName);
 		}
 		// we need an url like http://localhost:8080/c/document_library/get_file?p_l_id=10178&folderId=23604&name=DLFE-2201.txt
 		StringBuffer buf= new StringBuffer();
 		// TODO get server from portlet pref
 		String serverAdress= "http://portal1.techmatrix.net";		// 5.3 server
 		if( serverAdress.startsWith("http://") ) {
 				buf.append(serverAdress);
 		}
 		else {
 			buf.append("http://" + serverAdress);
 		}
 		// TODO we need an attribute for a plid
 		long layoutId=  10485;	// from Hetzner 5.3.3 DEMO PDF
 		
 		buf.append("/c/document_library/get_file?p_l_id=");
 		buf.append(layoutId);
 		buf.append("&folderId=");
 		buf.append(parentFolderId);
 		buf.append("&name=");
 		buf.append(lfFileName);
 		String dmsUrl= buf.toString();
 		
 		if( _ilog.isInfoEnabled() ) {
 			_ilog.info("Using dmsUrl : " + dmsUrl);
 		}
 		return dmsUrl;
 	}
 
 	public List<String[]> getAttributes() {
 		List<String[]> foundAttributes= new ArrayList<String[]>();
 		Collection<Attribute> attributes = myContent.getAttributes();
 		for (Attribute attr : attributes) {
 			String name= attr.getName();
 			String value= attr.getValue();
 			if( value.length() > 200) {
 				value= value.substring(0,200);
 			}
 			String[]arr= new String[2];
 			arr[0]= name;
 			arr[1]= value;
 			foundAttributes.add(arr);
 		}
 		return foundAttributes;
 	}
 
 	public String getText() {
 		if( myContent == null) {
 			return "initialize factory!";
 		}
 		String fullText= myContent.getFulltext();
 		return fullText;
 	}
 
 	public String getText(int maxLength) {
 		// because we want the complete HTML, the maxLenght parameter is ignored here
 		if( myContent == null) {
 			return "initialize factory!";
 		}
 		String fullText= myContent.getFulltext();
 
 		return fullText;
 	}
 
 }